import Vue from 'vue'
import Router from 'vue-router'
import live from './modules/live'
import activity from './modules/activity'
import brand from './modules/brand'
import customer from './modules/customer'
// import employee from './modules/employee'
// import product from './modules/product'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/* Router Modules */
// import componentsRouter from './modules/components'
// import chartsRouter from './modules/charts'
// import tableRouter from './modules/table'
// import nestedRouter from './modules/nested'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','admin']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        component: () => import('@/views/dashboard/index'),
        name: 'Dashboard',
        meta: { title: 'Dashboard', icon: 'dashboard', affix: true }
      }
    ]
  },
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },
  // {
  //   path: '/auth-redirect',
  //   component: () => import('@/views/login/auth-redirect'),
  //   hidden: true
  // },
  {
    path: 'systerm',
    name: 'systerm',
    redirect: '/systerm/role',
    component: Layout,
    meta: { title: '系统管理', icon: 'link', roles: ['admin'] },
    children: [
      {
        path: '/systerm/role',
        name: 'role',
        component: () => import('@/views/systerm/role'),
        meta: { title: '角色管理', icon: 'link', roles: ['admin'] }
      },
      {
        path: '/systerm/authority',
        name: 'authority',
        component: () => import('@/views/systerm/authority'),
        meta: { title: '权限管理', icon: 'form', roles: ['admin'] }
      },
      {
        path: '/systerm/users',
        name: 'users',
        component: () => import('@/views/systerm/users'),
        meta: { title: '用户管理', icon: 'form', roles: ['admin'] }
      },
      {
        path: '/systerm/setting',
        name: 'setting',
        component: () => import('@/views/systerm/setting'),
        meta: { title: '系统配置', icon: 'form', roles: ['admin'] }
      }
    ]
  },
  {
    path: '/error',
    component: Layout,
    alwaysShow: false,
    redirect: 'noRedirect',
    name: 'ErrorPages',
    meta: {
      title: 'Error Pages',
      icon: 'link'
    },
    hidden: true,
    children: [
      {
        path: '/error/401',
        component: () => import('@/views/error-page/401'),
        name: 'Page401',
        meta: { title: '401', icon: 'link', noCache: true, hidden: true }
      },
      {
        path: '/error/404',
        component: () => import('@/views/error-page/404'),
        name: 'Page404',
        meta: { title: '404', icon: 'link', noCache: true, hidden: true }
      }
    ]
  },
  {
    path: '/error-log',
    component: Layout,
    alwaysShow: true,
    hidden: true,
    children: [
      {
        path: '/error-log/log',
        component: () => import('@/views/error-log/index'),
        name: 'ErrorLog',
        meta: { title: 'Error Log', icon: 'link' }
      }
    ]
  },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
  live, // 直播间路由
  activity, // 活动路由
  brand, // 品牌路由
  customer // 用户路由
  // employee, // 员工路由
  // product // 产品路由
]

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes
  })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
